Hot and dense quark-gluon plasma thermodynamics from holographic black holes

Joaquin Grefa, Jorge Noronha, Jacquelyn Noronha-Hostler, Israel Portillo, Claudia Ratti, Romulo Rougemont

Research output: Contribution to journalArticlepeer-review

Abstract

We present new results on the equation of state and transition line of hot and dense strongly interacting QCD matter, obtained from a bottom-up Einstein-Maxwell-Dilaton holographic model. We considerably expand the previous coverage in baryon densities in this model by implementing new numerical methods to map the holographic black hole solutions onto the QCD phase diagram. We are also able to obtain, for the first time, the first-order phase transition line in a wide region of the phase diagram. Comparisons with the most recent lattice results for the QCD thermodynamics are also presented.

Original languageEnglish (US)
Article number034002
JournalPhysical Review D
Volume104
Issue number3
DOIs
StatePublished - Aug 1 2021

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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